In the USA being bigoted is STILL a right. You're allowed to think badly of certain races if you like. It may be narrow-minded, but there are plenty of ways that people can change hiring practices without laws that limit the rights of employers. They're not and should not be obligated to give money to anyway. It's their money; they should be allowed to give it to whomever they please. If you don't like a company's hiring practices, hit them were it hurts the most.. in the wallet!
What don't you people understand? Your employers are allowed to spy on you for a REASON. They don't want to GIVE their money to someone who is going to turn around and stab them in the back or waste time all day long. It's the same reason that drug testing is perfectly legal. If they don't want to hire someone who does drugs, then they don't have to.
Deciding who to pay is a RIGHT; privacy at work is not.
Clearly this was an excellent decision by the Supreme Court. The Fourth Amendment to the Constitution isn't very hard to understand, yet our law enforcement agencies keep breaking the rules set forth by it.
In this case the thermal imager was being used to detect heat from lamps used to cultivate marijuana. The worst part is that our government shouldn't be telling us that we cannot use marijuana how we like. The only reason our government is in place is to protect us from outside harm and others in this country. Nowhere does it say that it should be protecting us from ourselves. Laws banning the home use of marijuana and other drugs should be repealed. It's clear the drugs do not cause violence, and that drug LAWS do cause violence.
Not only are these laws causing violence now, but they're also causing the government to pass more and more laws that allow law enforcement to invade our privacy and strip us of our rights. There are many other high tech devices out there in use that haven't been ruled against yet. We should consider this a victory, but don't celebrate yet because there's still a long fight ahead of us.
The only thing I've so far been able to find is this which isn't exactly an ergonomic keyboard, but does look comfortable.
Really, the only thing I can recommend you do is attach an ergonomic keyboard if your laptop has a ps2 port. I doubt that there's really a market for ergonomic laptop keyboards since the design would be very, very large.
First, I'd like to point out that quantum computation and quantum encryption are two almost completely separate concepts. Quantum encryption is based on the fact that quantum states cannot be measured without altering. The most common example is the polarization of a photon, but it will work for any quantum state, so long as there exist, effectively, two unique states that can transmit the data.
Quantum computation, however, is much more complex and much more interesting. Quantum computers are based on the concept of quantum entanglement, the ability of a quantum state to exist in a superposition of all of its mutually exclusive states: It's a 1 and a 0. However, this is not as easy to use as one might think. While it's true that if you have n quantum logic gates you have the ability to input 2^n data values simultaneously (as opposed to only 1 piece of data if you have n digital logic gates), this is not going to be the end of classical computing for a few reasons. First, quantum computers have to be perfectly reversible. That means for every output there's an input and vice versa. And there has to be no way of knowing the initial states of the data. You don't process data, you process probabilities in a quantum computer; if you know exactly what any one value is throughout the computation, you can find out all of the values: the superposition ends and you're stuck with a useless chunk of machinery. This means YOU CAN ONLY GET ONE RESULT FROM ANY QUANTUM COMPUTATION, THE END RESULT. You can't see what the data in the middle is or the computer becomes useless. (Landauer's principle makes heat loss data loss. When your processor gets hot, it's losing data. If the same thing happened to a quantum computer, it wouldn't be quantum anymore.) Decoherence is what happens when you randomly lose data to the environment by design, not by choice, and the superposition ends. This is bad for Q.C. Oh, and quantum computers can only do *some* things faster, like prime factorization and discrete logarithms. Not multiplication or addition. Plus, the circuits that would do basic arithmetic would be bigger and slower than what you've currently got.
So what does this all mean? It means that quantum computers are going to provide some advantages (real quick big number factorization), and some disadvantages (that whole RSA standard). The most realistic initial use of quantum computers will be as add-ons to existing super-computers to resolve certain types of NP-Complete headaches that regular math can't simplify yet. At best they will someday be an add-on to your PC; but they will never replace the digital computer.~
If you want more info, check out http://www.qubit.org, it's got some decent tutorials.
Yes, the law gives you the right to create backups; however, this is NOT a god-given right! Private corporations ARE allowed to come up with copy protection schemes to protect their property.
We have no right telling them how to run their country. I'm from the US, and I know that we have enough problems here as it is. Whichever country you're from, whether it's the US, Canada, a European country--basically anywhere BUT China--then your country has its own problems to deal, too, before telling China how it needs to be run.
Per that article, the Chinese government has two overriding needs: to keep their tight control over China and to embrace the Internet for economic gain. IMHO, these goals are mutually exclusive.
Sometimes, you can walk a fine line between two opposing needs. There is a happy medium where each need is satisfied. I believe that there is an "unhappy medium" where neither need is satisfied, and the government is actually at risk of losing the Internet opportunity as well as their own control over their people.
The Internet is not about technology. It's been around since the sixties, and the Web could have been invented in the seventies. The Web is about community; the technology only gives us an opportunity to meet, and that's where the magic starts. Strict control over a portion of the Internet immediately renders that portion useless.
I think that the only chance for the Chinese government to survive in its present form (and, frankly, I'd rather it didn't) would be for it to close off the Internet entirely to its people, and to ignore it as an economic opportunity. I feel that anything less would destablize the Chinese government. The nation would not collapse, China would still exist, but it would have a new form of government.
If the Chinese government allows access but try to control it, they will destroy their own power structure and lose an economic opportunity simultaneously.
First, I'd like to point out that quantum computation and quantum encryption are two almost completely separate concepts. Quantum encryption is based on the fact that quantum states cannot be measured without altering. The most common example is the polarization of a photon, but it will work for any quantum state, so long as there exist, effectively, two unique states that can transmit the data.
Quantum computation, however, is much more complex and much more interesting. Quantum computers are based on the concept of quantum entanglement, the ability of a quantum state to exist in a superposition of all of its mutually exclusive states: It's a 1 and a 0. However, this is not as easy to use as one might think. While it's true that if you have n quantum logic gates you have the ability to input 2^n data values simultaneously (as opposed to only 1 piece of data if you have n digital logic gates), this is not going to be the end of classical computing for a few reasons. First, quantum computers have to be perfectly reversible. That means for every output there's an input and vice versa. And there has to be no way of knowing the initial states of the data. You don't process data, you process probabilities in a quantum computer; if you know exactly what any one value is throughout the computation, you can find out all of the values: the superposition ends and you're stuck with a useless chunk of machinery. This means YOU CAN ONLY GET ONE RESULT FROM ANY QUANTUM COMPUTATION, THE END RESULT. You can't see what the data in the middle is or the computer becomes useless. (Landauer's principle makes heat loss data loss. When your processor gets hot, it's losing data. If the same thing happened to a quantum computer, it wouldn't be quantum anymore.) Decoherence is what happens when you randomly lose data to the environment by design, not by choice, and the superposition ends. This is bad for Q.C. Oh, and quantum computers can only do *some* things faster, like prime factorization and discrete logarithms. Not multiplication or addition. Plus, the circuits that would do basic arithmetic would be bigger and slower than what you've currently got.
So what does this all mean? It means that quantum computers are going to provide some advantages (real quick big number factorization), and some disadvantages (that whole RSA standard). The most realistic initial use of quantum computers will be as add-ons to existing super-computers to resolve certain types of NP-Complete headaches that regular math can't simplify yet. At best they will someday be an add-on to your PC; but they will never replace the digital computer.~
If you want more info, check out http://www.qubit.org, it's got some decent tutorials.
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
Yo ho, it's hot, the sun is not
A place where we could live
But here on Earth there'd be no life
Without the light it gives
We need its light
We need its heat
We need its energy
Without the sun, without a doubt
There'd be no you and me
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
The sun is hot
It is so hot that everything on it is a gas: iron, copper, aluminum, and many others.
The sun is large
If the sun were hollow, a million Earths could fit inside. And yet, the sun is only a middle-sized star.
The sun is far away
About 93 million miles away, and that's why it looks so small.
And even when it's out of sight
The sun shines night and day
The sun gives heat
The sun gives light
The sunlight that we see
The sunlight comes from our own sun's
Atomic energy
Scientists have found that the sun is a huge atom-smashing machine. The heat and light of the sun come from the nuclear reactions of hydrogen, carbon, nitrogen, and helium.*
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
Slashdot Mirror
In the USA being bigoted is STILL a right. You're allowed to think badly of certain races if you like. It may be narrow-minded, but there are plenty of ways that people can change hiring practices without laws that limit the rights of employers. They're not and should not be obligated to give money to anyway. It's their money; they should be allowed to give it to whomever they please. If you don't like a company's hiring practices, hit them were it hurts the most.. in the wallet!
What don't you people understand? Your employers are allowed to spy on you for a REASON. They don't want to GIVE their money to someone who is going to turn around and stab them in the back or waste time all day long. It's the same reason that drug testing is perfectly legal. If they don't want to hire someone who does drugs, then they don't have to.
Deciding who to pay is a RIGHT; privacy at work is not.
Clearly this was an excellent decision by the Supreme Court. The Fourth Amendment to the Constitution isn't very hard to understand, yet our law enforcement agencies keep breaking the rules set forth by it.
In this case the thermal imager was being used to detect heat from lamps used to cultivate marijuana. The worst part is that our government shouldn't be telling us that we cannot use marijuana how we like. The only reason our government is in place is to protect us from outside harm and others in this country. Nowhere does it say that it should be protecting us from ourselves. Laws banning the home use of marijuana and other drugs should be repealed. It's clear the drugs do not cause violence, and that drug LAWS do cause violence.
Not only are these laws causing violence now, but they're also causing the government to pass more and more laws that allow law enforcement to invade our privacy and strip us of our rights. There are many other high tech devices out there in use that haven't been ruled against yet. We should consider this a victory, but don't celebrate yet because there's still a long fight ahead of us.
The only thing I've so far been able to find is this which isn't exactly an ergonomic keyboard, but does look comfortable.
Really, the only thing I can recommend you do is attach an ergonomic keyboard if your laptop has a ps2 port. I doubt that there's really a market for ergonomic laptop keyboards since the design would be very, very large.
First, I'd like to point out that quantum computation and quantum encryption are two almost completely separate concepts. Quantum encryption is based on the fact that quantum states cannot be measured without altering. The most common example is the polarization of a photon, but it will work for any quantum state, so long as there exist, effectively, two unique states that can transmit the data.
Quantum computation, however, is much more complex and much more interesting. Quantum computers are based on the concept of quantum entanglement, the ability of a quantum state to exist in a superposition of all of its mutually exclusive states: It's a 1 and a 0. However, this is not as easy to use as one might think. While it's true that if you have n quantum logic gates you have the ability to input 2^n data values simultaneously (as opposed to only 1 piece of data if you have n digital logic gates), this is not going to be the end of classical computing for a few reasons. First, quantum computers have to be perfectly reversible. That means for every output there's an input and vice versa. And there has to be no way of knowing the initial states of the data. You don't process data, you process probabilities in a quantum computer; if you know exactly what any one value is throughout the computation, you can find out all of the values: the superposition ends and you're stuck with a useless chunk of machinery. This means YOU CAN ONLY GET ONE RESULT FROM ANY QUANTUM COMPUTATION, THE END RESULT. You can't see what the data in the middle is or the computer becomes useless. (Landauer's principle makes heat loss data loss. When your processor gets hot, it's losing data. If the same thing happened to a quantum computer, it wouldn't be quantum anymore.) Decoherence is what happens when you randomly lose data to the environment by design, not by choice, and the superposition ends. This is bad for Q.C. Oh, and quantum computers can only do *some* things faster, like prime factorization and discrete logarithms. Not multiplication or addition. Plus, the circuits that would do basic arithmetic would be bigger and slower than what you've currently got.
So what does this all mean? It means that quantum computers are going to provide some advantages (real quick big number factorization), and some disadvantages (that whole RSA standard). The most realistic initial use of quantum computers will be as add-ons to existing super-computers to resolve certain types of NP-Complete headaches that regular math can't simplify yet. At best they will someday be an add-on to your PC; but they will never replace the digital computer.~
If you want more info, check out http://www.qubit.org, it's got some decent tutorials.
Yes, the law gives you the right to create backups; however, this is NOT a god-given right! Private corporations ARE allowed to come up with copy protection schemes to protect their property.
We have no right telling them how to run their country. I'm from the US, and I know that we have enough problems here as it is. Whichever country you're from, whether it's the US, Canada, a European country--basically anywhere BUT China--then your country has its own problems to deal, too, before telling China how it needs to be run.
Per that article, the Chinese government has two overriding needs: to keep their tight control over China and to embrace the Internet for economic gain. IMHO, these goals are mutually exclusive.
Sometimes, you can walk a fine line between two opposing needs. There is a happy medium where each need is satisfied. I believe that there is an "unhappy medium" where neither need is satisfied, and the government is actually at risk of losing the Internet opportunity as well as their own control over their people.
The Internet is not about technology. It's been around since the sixties, and the Web could have been invented in the seventies. The Web is about community; the technology only gives us an opportunity to meet, and that's where the magic starts. Strict control over a portion of the Internet immediately renders that portion useless.
I think that the only chance for the Chinese government to survive in its present form (and, frankly, I'd rather it didn't) would be for it to close off the Internet entirely to its people, and to ignore it as an economic opportunity. I feel that anything less would destablize the Chinese government. The nation would not collapse, China would still exist, but it would have a new form of government.
If the Chinese government allows access but try to control it, they will destroy their own power structure and lose an economic opportunity simultaneously.
First, I'd like to point out that quantum computation and quantum encryption are two almost completely separate concepts. Quantum encryption is based on the fact that quantum states cannot be measured without altering. The most common example is the polarization of a photon, but it will work for any quantum state, so long as there exist, effectively, two unique states that can transmit the data.
Quantum computation, however, is much more complex and much more interesting. Quantum computers are based on the concept of quantum entanglement, the ability of a quantum state to exist in a superposition of all of its mutually exclusive states: It's a 1 and a 0. However, this is not as easy to use as one might think. While it's true that if you have n quantum logic gates you have the ability to input 2^n data values simultaneously (as opposed to only 1 piece of data if you have n digital logic gates), this is not going to be the end of classical computing for a few reasons. First, quantum computers have to be perfectly reversible. That means for every output there's an input and vice versa. And there has to be no way of knowing the initial states of the data. You don't process data, you process probabilities in a quantum computer; if you know exactly what any one value is throughout the computation, you can find out all of the values: the superposition ends and you're stuck with a useless chunk of machinery. This means YOU CAN ONLY GET ONE RESULT FROM ANY QUANTUM COMPUTATION, THE END RESULT. You can't see what the data in the middle is or the computer becomes useless. (Landauer's principle makes heat loss data loss. When your processor gets hot, it's losing data. If the same thing happened to a quantum computer, it wouldn't be quantum anymore.) Decoherence is what happens when you randomly lose data to the environment by design, not by choice, and the superposition ends. This is bad for Q.C. Oh, and quantum computers can only do *some* things faster, like prime factorization and discrete logarithms. Not multiplication or addition. Plus, the circuits that would do basic arithmetic would be bigger and slower than what you've currently got.
So what does this all mean? It means that quantum computers are going to provide some advantages (real quick big number factorization), and some disadvantages (that whole RSA standard). The most realistic initial use of quantum computers will be as add-ons to existing super-computers to resolve certain types of NP-Complete headaches that regular math can't simplify yet. At best they will someday be an add-on to your PC; but they will never replace the digital computer.~
If you want more info, check out http://www.qubit.org, it's got some decent tutorials.
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
Yo ho, it's hot, the sun is not
A place where we could live
But here on Earth there'd be no life
Without the light it gives
We need its light
We need its heat
We need its energy
Without the sun, without a doubt
There'd be no you and me
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees
The sun is hot
It is so hot that everything on it is a gas: iron, copper, aluminum, and many others.
The sun is large
If the sun were hollow, a million Earths could fit inside. And yet, the sun is only a middle-sized star.
The sun is far away
About 93 million miles away, and that's why it looks so small.
And even when it's out of sight
The sun shines night and day
The sun gives heat
The sun gives light
The sunlight that we see
The sunlight comes from our own sun's
Atomic energy
Scientists have found that the sun is a huge atom-smashing machine. The heat and light of the sun come from the nuclear reactions of hydrogen, carbon, nitrogen, and helium.*
The sun is a mass of incandescent gas
A gigantic nuclear furnace
Where hydrogen is built into helium
At a temperature of millions of degrees